{"product_id":"value-collection-n03527-flap-disc-40-grit-type-27-4-5-in","title":"Value Collection N03527 Flap Disc 40 Grit Type 27 4.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION N03527 is a Type 27 zirconia alumina flap disc designed for aggressive material removal on metal surfaces. Measuring 4.5 inches in diameter with a 5\/8-11 threaded arbor hole, this coated abrasive disc features a coarse 40-grit cut suited for fast stock removal and weld blending. The fiberglass backing provides structural support at operating speeds up to 13,000 RPM. High-density flap construction extends disc life and maintains consistent cut throughout the disc's service life. Licensed tradespeople and fabricators working with angle grinders will find this disc effective for heavy-duty grinding applications.\u003c\/p\u003e\n\u003cp\u003eThis flap disc is intended for use on steels and stainless steel in fabrication, welding prep, and surface conditioning applications. The Type 27 flat-profile design keeps the disc flush to the workpiece, making it well suited for flat surface grinding and moderate-angle work. The zirconia alumina abrasive delivers a sharp, self-sharpening cut that holds up under sustained pressure. Sold in a package of five discs, the N03527 suits shop environments where multiple discs are consumed during regular production or maintenance grinding.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e40-grit coarse cut for rapid stock removal and weld blending\u003c\/li\u003e\n  \u003cli\u003eZirconia alumina abrasive provides self-sharpening, long-lasting performance on metal\u003c\/li\u003e\n  \u003cli\u003eType 27 flat profile for flush surface grinding\u003c\/li\u003e\n  \u003cli\u003eFiberglass backing supports high-speed operation up to 13,000 RPM\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 threaded arbor hole fits standard angle grinder spindles\u003c\/li\u003e\n  \u003cli\u003eHigh-density flap construction extends usable disc life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on steels and stainless steel; fits angle grinders with a 5\/8-11 threaded spindle accepting a 4.5-inch Type 27 flap disc.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMetal fabricators and welders typically mount this disc on a standard angle grinder equipped with a matching 5\/8-11 arbor nut. Confirm the grinder's rated RPM meets or exceeds 13,000 RPM before mounting. Inspect the disc for damage before each use and never operate a cracked or delaminated disc. Always wear appropriate PPE including face shield, gloves, and hearing protection when grinding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Hole Thread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlap Disc Type\u003c\/strong\u003e: Type 27\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Zirconia Alumina\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Type\u003c\/strong\u003e: Coated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBacking Weight\u003c\/strong\u003e: X\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttachment Type\u003c\/strong\u003e: Threaded Arbor Hole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 13,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steels, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R822\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N03527\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716027515186,"sku":"N03527","price":442.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5be7db9727e4fe9d4609403dd767fd5d.jpg?v=1788521214","url":"https:\/\/voomisupply.com\/products\/value-collection-n03527-flap-disc-40-grit-type-27-4-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}